Cognomen Hovnatanian (Овнатанян 
, Hovnatanian 
) , all around the world, is an extremely rare last name. The surname Hovnatanian is habitual in Russia, where it is an extremely rare surname, and the United States. More frequently, Hovnatanian is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Овнатанян | Russia, Armenia |
| Hovnatanian | United States |
| hovnatan hovnatanian Iranian painter (1730-1801), GE (b. 1730) |
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| aghaton hovnatanian Russian painter (1816-1893), GE (b. 1816) |
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